<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">
<head>
    <base th:href="@{/}">
    <meta charset="UTF-8">
    <title>404</title>
</head>
<body>
页面找不到了.
</body>
<script th:src="@{/js/404.js}"></script>
</html>